- TAX INFO
- OFFICE LOCATOR
- TAX RESOURCES
- What is the difference between 1040, 1040A or 1040EZ?
- What is a 1099 form?
- Federal income tax brackets
- The ultimate state and federal tax submission faq
- What Are the Top 10 Tax Questions in the US?
- Am I Eligible for the Child Tax Credit?
- Glossary of frequently used tax terms from eSmart Tax
- What is State tax filing and why is it necessary?
- Freelancer Guide to Self-Employment Taxes Infographic
- Filing Taxes Late
Colorado State Income Tax Return Forms, efile, and Government Information
Download Colorado Tax Forms and Instructions
Access, download, and save income tax forms for Colorado. Click on the form name for additional details and access to prior year forms.
|Colorado Form 104||Individual Income Tax Return|
|Colorado Form 104CR||Individual Credit Schedule||-|
|Colorado Form 104EP||Estimated Income Tax Payment Voucher|
|Colorado Form DR 104AMT||Alternative Minimum Tax Computation Schedule|
|Colorado Form DR 0102||Claim for Refund on Behalf of Deceased Taxpayer||-|
|Colorado Form DR 0204||Underpayment of Individual Estimated Tax|
|Colorado Form DR 0900||Individual Income Tax Payment Voucher|
|Colorado Form DR 1316||Source Capital Gain Affidavit||-|
|Colorado Form DR 1778||e-filer Attachment|
|Colorado Form DR 8453||Individual Income Tax Declaration for Electronic Filing|